Staff members of the Medecin Sans Frontieres (MSF) hospital inestigate the building destroyed in a U.S. airstrike in Kunduz city, capital of northern Kunduz proince of Afghanistan, Oct. 17, 2015. With the United States not releasing any findings of its inestigation almost two weeks after the deadly U.S. airstrike on a Afghan hospital, the international medical aid agency Doctors Without Borders had launched a global petition to urge the White House to consent to an independent inestigation. (Xinhua/Ajmal)
